Otoscope



FIG. 1 is a view in perspective from the rear and side of an otoscope embodying my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a view in top plan of the otoscope of FIG. 1; and

FIG. 6 is a view in bottom plan of the otoscope of FIG. 1. 

The ornamental design for an otoscope, as shown and described. 